<?php
/**
 * Plugin Setup.
 */

use Podlove\Model;
use Podlove\Model\AssetAssignment;

function podlove_setup_database_tables()
{
    Model\Feed::build();
    Model\FileType::build();
    Model\EpisodeAsset::build();
    Model\MediaFile::build();
    Model\Episode::build();
    Model\Template::build();
    Model\DownloadIntent::build();
    Model\DownloadIntentClean::build();
    Model\UserAgent::build();
    Model\GeoArea::build();
    Model\GeoAreaName::build();
    Model\Job::build();
}

function podlove_setup_file_types()
{
    if (Model\FileType::has_entries()) {
        return;
    }

    $default_types = [
        ['name' => 'MP3 Audio',              'type' => 'audio',    'mime_type' => 'audio/mpeg',  'extension' => 'mp3'],
        ['name' => 'BitTorrent (MP3 Audio)', 'type' => 'audio',    'mime_type' => 'application/x-bittorrent',  'extension' => 'mp3.torrent'],
        ['name' => 'MPEG-1 Video',           'type' => 'video',    'mime_type' => 'video/mpeg',  'extension' => 'mpg'],
        ['name' => 'MPEG-4 AAC Audio',       'type' => 'audio',    'mime_type' => 'audio/mp4',   'extension' => 'm4a'],
        ['name' => 'MPEG-4 ALAC Audio',      'type' => 'audio',    'mime_type' => 'audio/mp4',   'extension' => 'm4a'],
        ['name' => 'MPEG-4 Video',           'type' => 'video',    'mime_type' => 'video/mp4',   'extension' => 'mp4'],
        ['name' => 'M4V Video (Apple)',      'type' => 'video',    'mime_type' => 'video/x-m4v', 'extension' => 'm4v'],
        ['name' => 'Ogg Vorbis Audio',       'type' => 'audio',    'mime_type' => 'audio/ogg',   'extension' => 'oga'],
        ['name' => 'Ogg Vorbis Audio',       'type' => 'audio',    'mime_type' => 'audio/ogg',   'extension' => 'ogg'],
        ['name' => 'Ogg Theora Video',       'type' => 'video',    'mime_type' => 'video/ogg',   'extension' => 'ogv'],
        ['name' => 'WebM Audio',             'type' => 'audio',    'mime_type' => 'audio/webm',  'extension' => 'webm'],
        ['name' => 'WebM Video',             'type' => 'video',    'mime_type' => 'video/webm',  'extension' => 'webm'],
        ['name' => 'FLAC Audio',             'type' => 'audio',    'mime_type' => 'audio/flac',  'extension' => 'flac'],
        ['name' => 'Opus Audio',             'type' => 'audio',    'mime_type' => 'audio/ogg;codecs=opus',  'extension' => 'opus'],
        ['name' => 'Matroska Audio',         'type' => 'audio',    'mime_type' => 'audio/x-matroska',  'extension' => 'mka'],
        ['name' => 'Matroska Video',         'type' => 'video',    'mime_type' => 'video/x-matroska',  'extension' => 'mkv'],
        ['name' => 'PDF Document',           'type' => 'ebook',    'mime_type' => 'application/pdf',  'extension' => 'pdf'],
        ['name' => 'ePub Document',          'type' => 'ebook',    'mime_type' => 'application/epub+zip',  'extension' => 'epub'],
        ['name' => 'PNG Image',              'type' => 'image',    'mime_type' => 'image/png',   'extension' => 'png'],
        ['name' => 'JPEG Image',             'type' => 'image',    'mime_type' => 'image/jpeg',  'extension' => 'jpg'],
        ['name' => 'mp4chaps Chapter File',  'type' => 'chapters', 'mime_type' => 'text/plain',  'extension' => 'chapters.txt'],
        ['name' => 'Podlove Simple Chapters', 'type' => 'chapters', 'mime_type' => 'application/xml',  'extension' => 'psc'],
        ['name' => 'Subrip Captions',        'type' => 'captions', 'mime_type' => 'application/x-subrip',  'extension' => 'srt'],
        ['name' => 'WebVTT Captions',        'type' => 'captions', 'mime_type' => 'text/vtt',  'extension' => 'vtt'],
        ['name' => 'Auphonic Production Description', 'type' => 'metadata', 'mime_type' => 'application/json',  'extension' => 'json'],
        ['name' => 'Podigee Transcript', 'type' => 'transcript', 'mime_type' => 'plain/text',  'extension' => 'txt'],
    ];

    foreach ($default_types as $file_type) {
        $f = new Model\FileType();
        foreach ($file_type as $key => $value) {
            $f->{$key} = $value;
        }
        $f->save();
    }
}

function podlove_setup_podcast()
{
    $podcast = Model\Podcast::get();
    if (!$podcast->limit_items) {
        $podcast->limit_items = Model\Feed::ITEMS_NO_LIMIT;
    }
    $podcast->save();
}

function podlove_setup_modules()
{
    // required for all module hooks to fire correctly
    add_option('podlove_active_modules', []);

    // set default modules
    $default_modules = [
        'logging',
        'podlove_web_player',
        'open_graph',
        // 'asset_validation',
        'oembed',
        // 'feed_validation',
        'import_export',
        'subscribe_button',
        'automatic_numbering'
    ];

    foreach ($default_modules as $module) {
        \Podlove\Modules\Base::activate($module);
    }
}

function podlove_setup_expert_settings()
{
    if (get_option('podlove', []) !== []) {
        return;
    }

    update_option('podlove', [
        'merge_episodes' => 'on',
        'hide_wp_feed_discovery' => 'off',
        'use_post_permastruct' => 'on',
        'episode_archive' => 'on',
        'episode_archive_slug' => '/podcast/',
        'custom_episode_slug' => '/podcast/%podcast%/',
    ]);
}

function podlove_setup_default_template()
{
    $template = Model\Template::find_one_by_property('title', 'default');

    if ($template) {
        return;
    }

    // set default template
    $template = new Model\Template();
    $template->title = 'default';
    $template->content = <<<'EOT'
{% if not is_feed() %}

  {# display web player for episode #}
  {{ episode.player }}

{% endif %}

{# display contributors if module is active #}
{% if shortcode_exists("podlove-episode-contributor-list") %}
  {# see http://docs.podlove.org/podlove-publisher/reference/shortcodes.html#contributors for parameters #}
  [podlove-episode-contributor-list]
{% endif %}

EOT;
    $template->save();

    $assignment = Model\TemplateAssignment::get_instance();
    $assignment->top = $template->title;
    $assignment->save();
}

function podlove_setup_default_media()
{
    if (Model\EpisodeAsset::has_entries()) {
        return;
    }

    $asset = new Model\EpisodeAsset();
    $asset->file_type_id = Model\FileType::find_one_by_property('extension', 'mp3')->id;
    $asset->title = 'MP3 Audio';
    $asset->downloadable = 1;
    $asset->save();

    $feed = new Model\Feed();
    $feed->episode_asset_id = $asset->id;
    $feed->name = 'MP3 Feed';
    $feed->title = 'MP3 Feed';
    $feed->slug = 'mp3';
    $feed->enable = 1;
    $feed->discoverable = 1;
    $feed->limit_items = Model\Feed::ITEMS_GLOBAL_LIMIT;
    $feed->embed_content_encoded = 1;
    $feed->save();
}

function podlove_setup_default_asset_assignments()
{
    $assignment = AssetAssignment::get_instance();

    if (!$assignment->image) {
        $assignment->image = 'post-thumbnail';
        $assignment->chapters = 'manual';
        $assignment->save();
    }
}